DDN IntelliFlash vs SolidFire comparison

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Executive Summary

We performed a comparison between DDN IntelliFlash and SolidFire based on real PeerSpot user reviews.

Find out what your peers are saying about Dell Technologies, NetApp, Pure Storage and others in All-Flash Storage.
To learn more, read our detailed All-Flash Storage Report (Updated: March 2024).
765,386 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"It has made working with storage as easy and simple as it should be.""The most valuable features are extremely low latency, high IOPS with VMware, inline deduplication and compression.""It is the SAN backbone for our company.""I use all the features of this solution and I find them to be easy to use and functional, such as the compression and capacity to expand.""The sales and executive support have been outstanding compared to the rest of the market... My upgrade paths have been simple on the Pure... It's a lot simpler to implement and a lot simpler to manage.""Non-disruptive upgrades: You can upgrade at anytime without worry.""It's very fast and very easy to use. It performs well and is both flexible and compatible. We like it because it's easy to use.""The initial setup was very straightforward and very quick. It was up and running in our data center within 24 hours of receiving it."

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"It performed great originally, and when it performed great, it was awesome.""It's very fast. We were seeing read latencies of less than one millisecond. It is robust.""It provides a combination of all the protocols that you need, without losing deduplication and compression.""Data Compression: Up to 80% space reduction in the database""It has reduced our electricity usage by reducing the amount of disks needed for the virtual environment.""EasyTier/hotcaching: Valuable because it allows greater performance than standard SAS disks""The initial setup is straightforward.""High performance and ease-of-management are the most valuable features."

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"If you buy the solution for its specific purpose it will work well.""Individual settings you can put on each individual volume, if you want to do that.""The simplicity of it.""The system efficiency is excellent overall.""SolidFire provides seamless performance across your storage system when you need to scale up. Other storage systems do not do that.""I would say in terms of architecture and in terms of functionality, the product is quite good.""Greater IOPS, speed, it's all-flash. So seeing that everything is going to all-flash, all SSDs, SolidFire fits right in there with the emerging trend in IT.""SolidFire is one of the products that does have great APIs right out-of-the-box. It works great. The tools and the other stuff seem to work a little better right out-of-the-box than the ONTAP stuff does, C-Mode."

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Cons
"I recognize it's a difficult challenge, but I would like to see them make the pricing more reasonable.""We did have one hiccup with the integration of vCenter. When we were installing Pure Storage, we were using vCenter 6.7, which defaults to the HTML5 Web Client. The current plugin for Pure Storage doesn't show up in that client at all. You have to go and use the legacy FlexFlash client to see the Pure Storage plugin in vCenter.""It was not proactive communication.""They should work on their upgrades, they're not smooth.""The connectivity needs improvement. You do not have the possibility to have a file and block connectivity at the same time on the same machine. It has limited ability to do so.""It would be nice to have a better view of the allocated capacity on their Platform as a Service solution because we have to do some manual calculations to understand how much we are going to pay every month to use the storage that is allocated.""The initial setup was a little complex. We had some initial issues with the design and had to help correct some of the white papers for it, but it wasn't your standard use case.""As partners, we should have the option to download the software, rather than have to go back through Pure to obtain it."

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"Snapshots are not as easy to access as on a NetApp device.""They need to offer better integration for a virtual platform to enable you to create hyper-converged solution.""It's somewhat scalable, but maybe not so much as some of the competition.""Performance is horrible now. Our original intent was to buy new storage in about two years. But since it became a critical urgency for us, we decided to purchase a new one in two or three months.""In the proxy section you can’t choose a user account and password, so it is not allowed at the moment to go out, if customer has such constellation.""Technical support is bad. It'd grade them at 30% or 40%. The response time is terrible.""It only keeps one hour of real-time data without the ability to do deep analysis of each element.""We had just one small stability problem with power flapping and it did not start up again automatically. We had to access service ports and manually restart the storage processors."

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"The technical support is really bad and has to be improved.""They could do a file-based NAS: SolidFire NAS-based. It's probably not its niche, but that is our direction, not to use block, and it's block. Solid state block is what it is.""It would be good to provide administrative access at the root level to be able to do things with the system, if need be.""I would like to see integration with the cloud, number one. Being able to spin SolidFire in the cloud.""We are looking for, potentially, on the Active IQ reporting side, to do reporting based on the datastore. Right now, I can report on the whole SolidFire, or I can report on just a certain datastore or a volume. I'd like to take all of my VDI infrastructure, which as an example would be multiple datastores.""We have a large fiber channel infrastructure, and that's one area that we haven't seen implemented in SolidFire, its more iSCSI.""One of the challenges we faced while using SolidFire was that the product line that we were using in our company was discontinued.""SolidFire could improve in terms of hardware robustness."

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Pricing and Cost Advice
  • "We feel that the pricing is fair and the licensing process was easy for both."
  • "There is always room for negotiation."
  • "The price was slightly higher than others, but competitive, if you consider all the other features that you get from it."
  • "It is a more expensive solution, but it is worth it. You are getting what you paid for."
  • "For pricing, you have to take into account their performance on deduplication and compression in a $/GB comparison."
  • "We have seen a reduction in total cost of ownership (TCO)."
  • "It is a cheaper solution."
  • "Pure Storage is all-flash, so this sometimes tends to make it a bit more expensive in the beginning."
  • More Pure Storage FlashArray Pricing and Cost Advice →

  • "I recommend the full bundle software in order to have all the functionality. It is more expensive to purchase it one by one."
  • "I think we pay around 100 grand per year for three arrays or four arrays."
  • More DDN IntelliFlash Pricing and Cost Advice →

  • "We would probably use SolidFire more, except we're getting more bang for our buck with our purchases of ONTAP right now, and the deal we made with NetApp, so it's more of just a cost decision"
  • "The price of this solution is more expensive than others."
  • "Based on what I heard from other people, its price was on the higher side."
  • "On a scale where one is a high price and ten is a low price, I rate the solution between three and four. It is an expensive solution."
  • "It might be considered expensive, but when evaluating performance, it represents good value online because you pay for what you get."
  • More SolidFire Pricing and Cost Advice →

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    Questions from the Community
    Top Answer:Both are great platforms, but if you are considering all flash solutions, I would recommend you to consider Pure… more »
    Top Answer:We consume less physical storage because of the solution’s deduplication and compression.
    Top Answer:We have customers who use a three-year or five-year license. We also have customers who use Evergreen.
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    Top Answer:The provisioning process is efficient and doesn't demand higher latency, ensuring optimal data transfer performance… more »
    Top Answer:It might be considered expensive, but when evaluating performance, it represents good value online because you pay for… more »
    Top Answer:There is room for improvement with a focus on creating a centralized storage system, functioning similar to AWS. This… more »
    Comparisons
    Also Known As
    Tegile, IntelliFlash N-Series, IntelliFlash T-Series, IntelliFlash HD-Series
    Learn More
    Overview

    Pure Storage FlashArray is the world’s first enterprise-class storage array that runs exclusively on the nonvolatile memory express (NVMe) protocol for memory access and storage. It represents a totally state-of-the-art type of storage technology. It offers users shared accelerated storage that delivers cutting-edge features in the realms of performance, simplicity, and consolidation. Pure Storage is fresh and modern today and will be for the next decade. Without forklift upgrades or planned downtime, Pure Storage takes the work out of storage ownership and delivers unprecedented customer satisfaction.

    Pure Storage FlashArray is built with simplicity and reliability in mind. The solution can be implemented and optimized in hours, as opposed to other similar solutions that can take days. It has no moving parts, which removes areas where it could potentially be vulnerable to suffering errors. It is highly stable and gives users the ability to manage system shutdowns in a way that  prevents data loss.

    Benefits of Pure Storage FlashArray

    Some of the benefits of using Pure Storage FlashArray include:

    • A much higher level of speed than similar pieces of technology. Pure Storage FlashArray maximizes the speed at which data can be transferred while at the same time minimizing system latencies that might slow the transfer down. Additionally, it offers users quick memory read and data access speeds.

    • A higher bang for your buck in terms of the storage capabilities you get for the money you pay. They are smaller in size than more standard storage technologies, but they offer flash memory, which enables users to store larger amounts of data than the current standard.

    Reviews from Real Users

    Pure Storage FlashArray is a highly effective piece of storage technology which stands out among its competitors for a number of reasons. Two major ones are its overall robustness and the value that it offers by way of its reliability and ease of use. It provides users with many valuable features that allow them to maximize what they can do with this solution. Pure Storage FlashArray’s reliability and ease of use make it a highly valuable solution. 

    PeerSpot user Prabakaran K., a technical consultant at Injazat Data Systems, notes the robustness of this solution when he writes, "FlashArray has many valuable features. It's very user-friendly and it has high availability, so there is comparatively less downtime. During maintenance, there is no shutdown procedure, so you can directly power off the Array and manage the shutdown process without any data loss, which is a unique feature. Managing replication and data migration is also very easy."

    PeerSpot user Jason D., a cloud solutions architect at a tech services company, notes three features that make this solution valuable when he writes, "We've had different types of storage, and three things of this solution are valuable. The first one is its outstanding performance. The second one is its stability. In the about three years that we've had it, we've had component failures, but we never had a service interruption or any data loss. The third one, which is really critical, is that it is super easy to use in terms of provisioning, storage, and managing the arrays. I'm able to maintain a multi-site environment with a couple of dozen arrays with a single mid-level storage admin."

    Western Digital through its IntelliFlash arrays delivers high-performance storage with a complete range of features and connectivity options, including inline compression and deduplication, application and VM consistent snapshots, replication, RAID, data encryption, VMware vCenter integration, and multi-protocol support for SAN (FC, iSCSI) and NAS (NFS, SMBv3). IntelliFlash arrays deliver high availability through dualredundant and hot-swappable components, active/active or active/passive controllers, non-disruptive software upgrades, eMLC flash, and proactive cloud-based monitoring, analytics, and intelligence. A RESTful API provides scripted or programmatic control.

    SolidFire delivers all five core elements needed to deliver newfound storage agility to your next generation data center and beyond. With SolidFire you can deploy new applications and capabilities faster, provide more agile and scalable infrastructure, increase application performance and predictability, enable automation and end-user self-service and raise operational efficiency and reduce cost.

    Sample Customers
    Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
    Bank of Stockton, Barnsley College, Boyes Turner, Brigham Young University
    California Public Utilities Commission, RFA, 1&1, Ultimate Software , Endicia, ezVerify, MercadoLibre, Sungard Availability Services, ServInt, Elastx, Hosted Network, Colt, Crucial, iWeb, Datapipe, Databarracks
    Top Industries
    REVIEWERS
    Financial Services Firm19%
    Healthcare Company12%
    Manufacturing Company10%
    Computer Software Company8%
    VISITORS READING REVIEWS
    Educational Organization32%
    Computer Software Company12%
    Manufacturing Company8%
    Financial Services Firm8%
    VISITORS READING REVIEWS
    Computer Software Company13%
    Manufacturing Company9%
    University8%
    Healthcare Company8%
    REVIEWERS
    Comms Service Provider27%
    Retailer20%
    Legal Firm7%
    Pharma/Biotech Company7%
    VISITORS READING REVIEWS
    Financial Services Firm21%
    Computer Software Company18%
    Manufacturing Company8%
    Real Estate/Law Firm6%
    Company Size
    REVIEWERS
    Small Business27%
    Midsize Enterprise16%
    Large Enterprise57%
    VISITORS READING REVIEWS
    Small Business17%
    Midsize Enterprise41%
    Large Enterprise42%
    REVIEWERS
    Small Business67%
    Midsize Enterprise17%
    Large Enterprise17%
    VISITORS READING REVIEWS
    Small Business23%
    Midsize Enterprise9%
    Large Enterprise68%
    REVIEWERS
    Small Business27%
    Midsize Enterprise20%
    Large Enterprise53%
    VISITORS READING REVIEWS
    Small Business22%
    Midsize Enterprise12%
    Large Enterprise66%
    Buyer's Guide
    All-Flash Storage
    March 2024
    Find out what your peers are saying about Dell Technologies, NetApp, Pure Storage and others in All-Flash Storage. Updated: March 2024.
    765,386 professionals have used our research since 2012.

    DDN IntelliFlash is ranked 28th in All-Flash Storage with 11 reviews while SolidFire is ranked 19th in All-Flash Storage with 33 reviews. DDN IntelliFlash is rated 7.4, while SolidFire is rated 8.4. The top reviewer of DDN IntelliFlash writes "Good features with an easy initial setup but technical support is slow ". On the other hand, the top reviewer of SolidFire writes "A versatile storage solution suitable for various workloads in cloud environments providing scalable architecture, granular Quality of Service and consistent performance". DDN IntelliFlash is most compared with VAST Data, NetApp AFF, Tintri VMstore, Dell Unity XT and DDN SFA7990X, whereas SolidFire is most compared with NetApp AFF, Dell PowerStore and VMware vSAN.

    See our list of best All-Flash Storage vendors.

    We monitor all All-Flash Storage reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.